GB2255685B - Improved digital video effects generator - Google Patents
Improved digital video effects generatorInfo
- Publication number
- GB2255685B GB2255685B GB9208139A GB9208139A GB2255685B GB 2255685 B GB2255685 B GB 2255685B GB 9208139 A GB9208139 A GB 9208139A GB 9208139 A GB9208139 A GB 9208139A GB 2255685 B GB2255685 B GB 2255685B
- Authority
- GB
- United Kingdom
- Prior art keywords
- digital video
- video effects
- improved digital
- effects generator
- generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/144—Movement detection
- H04N5/145—Movement estimation
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9420040A GB2281002B (en) | 1991-04-12 | 1992-04-13 | Improved digital video effects generator |
GB9420039A GB2281001B (en) | 1991-04-12 | 1992-04-13 | Improved digital video effects generator |
GB9420041A GB2281003B (en) | 1991-04-12 | 1992-04-13 | Improved digital video effects generator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/685,826 US5369443A (en) | 1991-04-12 | 1991-04-12 | Digital video effects generator |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9208139D0 GB9208139D0 (en) | 1992-05-27 |
GB2255685A GB2255685A (en) | 1992-11-11 |
GB2255685B true GB2255685B (en) | 1995-05-31 |
Family
ID=24753834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9208139A Expired - Lifetime GB2255685B (en) | 1991-04-12 | 1992-04-13 | Improved digital video effects generator |
Country Status (2)
Country | Link |
---|---|
US (2) | US5369443A (en) |
GB (1) | GB2255685B (en) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5369443A (en) * | 1991-04-12 | 1994-11-29 | Abekas Video Systems, Inc. | Digital video effects generator |
EP0997039A4 (en) | 1993-04-21 | 2000-05-03 | Kinya Washino | Multi-format audio/video production system with frame-rate conversion |
US5675810A (en) * | 1994-09-07 | 1997-10-07 | Compaq Computer Corporation | Reducing power usage in a personal computer |
JPH08181914A (en) * | 1994-12-21 | 1996-07-12 | Sony Corp | Key signal waveform shaping device |
FR2735318B1 (en) * | 1995-06-08 | 1997-07-18 | Thomson Broadcast Systems | CENTRALIZED SINGLE MEMORY ARCHITECTURE FOR TRANSFERRING VIDEO IMAGES |
US6137524A (en) * | 1995-10-30 | 2000-10-24 | Zekko Corporation | Transmitter and receiver circuits for transmission of voice, data and video signals for extended distances |
US5969716A (en) * | 1996-08-06 | 1999-10-19 | Interval Research Corporation | Time-based media processing system |
US5864367A (en) * | 1996-08-23 | 1999-01-26 | Texas Instruments Incorporated | Video processing system with scan-line video processor |
US6188800B1 (en) * | 1996-08-30 | 2001-02-13 | Yamaha Corporation | Two-dimensional spatial transformation system for video processing |
US20020118296A1 (en) * | 1999-05-06 | 2002-08-29 | Schwab Barry H. | Integrated multi-format audio/video production system |
US6370198B1 (en) * | 1997-04-07 | 2002-04-09 | Kinya Washino | Wide-band multi-format audio/video production system with frame-rate conversion |
US20040071211A1 (en) * | 1997-04-07 | 2004-04-15 | Kinya Washino | Video production system with mixed frame removal |
US5999220A (en) * | 1997-04-07 | 1999-12-07 | Washino; Kinya | Multi-format audio/video production system with frame-rate conversion |
FR2784533B1 (en) * | 1998-10-09 | 2001-03-09 | St Microelectronics Sa | METHOD AND CIRCUIT FOR IMPROVING THE CHROMATISM OF THE IMAGE ELEMENTS INCLUDED ON A VIDEO IMAGE |
US9123380B2 (en) | 1998-12-18 | 2015-09-01 | Gvbb Holdings S.A.R.L. | Systems, methods, and computer program products for automated real-time execution of live inserts of repurposed stored content distribution, and multiple aspect ratio automated simulcast production |
US20030214605A1 (en) * | 1998-12-18 | 2003-11-20 | Snyder Robert J. | Autokeying method, system, and computer program product |
US6798867B1 (en) | 1999-09-13 | 2004-09-28 | Microstrategy, Incorporated | System and method for the creation and automatic deployment of personalized, dynamic and interactive voice services, with real-time database queries |
US6433707B1 (en) * | 1999-12-03 | 2002-08-13 | Pixar Animation Studios | Universal lossless compressor for digitized analog data |
JP4900990B2 (en) * | 2000-04-27 | 2012-03-21 | ソニー株式会社 | Special effect image creation device |
US6665450B1 (en) * | 2000-09-08 | 2003-12-16 | Avid Technology, Inc. | Interpolation of a sequence of images using motion analysis |
US7043058B2 (en) * | 2001-04-20 | 2006-05-09 | Avid Technology, Inc. | Correcting motion vector maps for image processing |
US7545957B2 (en) * | 2001-04-20 | 2009-06-09 | Avid Technology, Inc. | Analyzing motion of characteristics in images |
US6714257B2 (en) * | 2001-06-29 | 2004-03-30 | Koninklijke Philips Electronics N.V. | Color key preservation during sample rate conversion |
US6661410B2 (en) | 2001-09-07 | 2003-12-09 | Microsoft Corporation | Capacitive sensing and data input device power management |
US6703599B1 (en) * | 2002-01-30 | 2004-03-09 | Microsoft Corporation | Proximity sensor with adaptive threshold |
US7873260B2 (en) * | 2002-02-15 | 2011-01-18 | Acoustic Technology Llc | Video and audio processing control |
US7194676B2 (en) | 2002-03-01 | 2007-03-20 | Avid Technology, Inc. | Performance retiming effects on synchronized data in an editing system |
US6954867B2 (en) | 2002-07-26 | 2005-10-11 | Microsoft Corporation | Capacitive sensing employing a repeatable offset charge |
US7310439B2 (en) * | 2002-07-29 | 2007-12-18 | Hewlett-Packard Development Company, L.P. | Robot having an imaging capability |
US7424133B2 (en) | 2002-11-08 | 2008-09-09 | Pictometry International Corporation | Method and apparatus for capturing, geolocating and measuring oblique images |
US8135261B1 (en) | 2003-12-09 | 2012-03-13 | Apple Inc. | Insertion and usage of metadata in digital video |
US8064752B1 (en) | 2003-12-09 | 2011-11-22 | Apple Inc. | Video encoding |
US7567297B2 (en) * | 2004-06-29 | 2009-07-28 | Richard Storek | Television visual artwork generation system and method |
JP4914446B2 (en) * | 2005-09-02 | 2012-04-11 | ジーブイビービー ホールディングス エス.エイ.アール.エル. | Improved video effect recall technology |
CN101258742B (en) * | 2005-09-02 | 2010-06-23 | 汤姆森特许公司 | Improved video effect recall method and apparatus |
US7817184B1 (en) | 2006-03-15 | 2010-10-19 | The Directv Group, Inc. | Methods and apparatus to test receivers |
US7873238B2 (en) | 2006-08-30 | 2011-01-18 | Pictometry International Corporation | Mosaic oblique images and methods of making and using same |
US7865030B2 (en) * | 2006-09-13 | 2011-01-04 | Broadcom Corporation | Method and system for motion compensated temporal filtering using both FIR and IIR filtering |
US8593518B2 (en) | 2007-02-01 | 2013-11-26 | Pictometry International Corp. | Computer system for continuous oblique panning |
US8520079B2 (en) | 2007-02-15 | 2013-08-27 | Pictometry International Corp. | Event multiplexer for managing the capture of images |
US9262818B2 (en) | 2007-05-01 | 2016-02-16 | Pictometry International Corp. | System for detecting image abnormalities |
US8385672B2 (en) | 2007-05-01 | 2013-02-26 | Pictometry International Corp. | System for detecting image abnormalities |
US7991226B2 (en) | 2007-10-12 | 2011-08-02 | Pictometry International Corporation | System and process for color-balancing a series of oblique images |
US8531472B2 (en) | 2007-12-03 | 2013-09-10 | Pictometry International Corp. | Systems and methods for rapid three-dimensional modeling with real façade texture |
US8588547B2 (en) | 2008-08-05 | 2013-11-19 | Pictometry International Corp. | Cut-line steering methods for forming a mosaic image of a geographical area |
US8401222B2 (en) | 2009-05-22 | 2013-03-19 | Pictometry International Corp. | System and process for roof measurement using aerial imagery |
US9330494B2 (en) | 2009-10-26 | 2016-05-03 | Pictometry International Corp. | Method for the automatic material classification and texture simulation for 3D models |
US8477190B2 (en) | 2010-07-07 | 2013-07-02 | Pictometry International Corp. | Real-time moving platform management system |
US8823732B2 (en) | 2010-12-17 | 2014-09-02 | Pictometry International Corp. | Systems and methods for processing images with edge detection and snap-to feature |
MX339356B (en) | 2011-06-10 | 2016-05-17 | Pictometry Int Corp | System and method for forming a video stream containing gis data in real-time. |
US9183538B2 (en) | 2012-03-19 | 2015-11-10 | Pictometry International Corp. | Method and system for quick square roof reporting |
US9881163B2 (en) | 2013-03-12 | 2018-01-30 | Pictometry International Corp. | System and method for performing sensitive geo-spatial processing in non-sensitive operator environments |
US9244272B2 (en) | 2013-03-12 | 2016-01-26 | Pictometry International Corp. | Lidar system producing multiple scan paths and method of making and using same |
US9275080B2 (en) | 2013-03-15 | 2016-03-01 | Pictometry International Corp. | System and method for early access to captured images |
US9753950B2 (en) | 2013-03-15 | 2017-09-05 | Pictometry International Corp. | Virtual property reporting for automatic structure detection |
WO2015105886A1 (en) | 2014-01-10 | 2015-07-16 | Pictometry International Corp. | Unmanned aircraft structure evaluation system and method |
US9292913B2 (en) | 2014-01-31 | 2016-03-22 | Pictometry International Corp. | Augmented three dimensional point collection of vertical structures |
WO2015120188A1 (en) | 2014-02-08 | 2015-08-13 | Pictometry International Corp. | Method and system for displaying room interiors on a floor plan |
US10402676B2 (en) | 2016-02-15 | 2019-09-03 | Pictometry International Corp. | Automated system and methodology for feature extraction |
US10671648B2 (en) | 2016-02-22 | 2020-06-02 | Eagle View Technologies, Inc. | Integrated centralized property database systems and methods |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117996A (en) * | 1982-03-24 | 1983-10-19 | Ampex | Spatial transformation system including key signal generator |
EP0239243A2 (en) * | 1986-03-28 | 1987-09-30 | Ampex Systems Corporation | A digital effects loop for video switchers |
EP0264961A2 (en) * | 1986-10-24 | 1988-04-27 | The Grass Valley Group, Inc. | Television special effects system |
EP0264966A2 (en) * | 1986-10-24 | 1988-04-27 | The Grass Valley Group, Inc. | Interpolator for television special effects system |
US4774507A (en) * | 1984-05-07 | 1988-09-27 | Nec Corporation | Special video effect system |
US5077608A (en) * | 1990-09-19 | 1991-12-31 | Dubner Computer Systems, Inc. | Video effects system able to intersect a 3-D image with a 2-D image |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1287161C (en) * | 1984-09-17 | 1991-07-30 | Akihiro Furukawa | Apparatus for discriminating a moving region and a stationary region in a video signal |
JPH0681275B2 (en) * | 1985-04-03 | 1994-10-12 | ソニー株式会社 | Image converter |
GB2177871B (en) * | 1985-07-09 | 1989-02-08 | Sony Corp | Methods of and circuits for video signal processing |
JP2526558B2 (en) * | 1986-10-21 | 1996-08-21 | ソニー株式会社 | Video signal scan converter |
US4875097A (en) * | 1986-10-24 | 1989-10-17 | The Grass Valley Group, Inc. | Perspective processing of a video signal |
US4870481A (en) * | 1987-12-01 | 1989-09-26 | Ikegami Tsushiniki Co., Ltd. | Color television signal transmission system and improved-definition receiver for use in the system |
FR2636488A1 (en) * | 1988-09-09 | 1990-03-16 | Labo Electronique Physique | TELEVISION STANDARD CONVERTER DEVICE |
GB9012423D0 (en) * | 1990-06-04 | 1990-07-25 | Abekas Video Systems | Video image transformation |
US5369443A (en) * | 1991-04-12 | 1994-11-29 | Abekas Video Systems, Inc. | Digital video effects generator |
-
1991
- 1991-04-12 US US07/685,826 patent/US5369443A/en not_active Expired - Lifetime
-
1992
- 1992-04-13 GB GB9208139A patent/GB2255685B/en not_active Expired - Lifetime
-
1994
- 1994-08-09 US US08/287,698 patent/US5608464A/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2117996A (en) * | 1982-03-24 | 1983-10-19 | Ampex | Spatial transformation system including key signal generator |
US4774507A (en) * | 1984-05-07 | 1988-09-27 | Nec Corporation | Special video effect system |
EP0239243A2 (en) * | 1986-03-28 | 1987-09-30 | Ampex Systems Corporation | A digital effects loop for video switchers |
EP0264961A2 (en) * | 1986-10-24 | 1988-04-27 | The Grass Valley Group, Inc. | Television special effects system |
EP0264966A2 (en) * | 1986-10-24 | 1988-04-27 | The Grass Valley Group, Inc. | Interpolator for television special effects system |
US5077608A (en) * | 1990-09-19 | 1991-12-31 | Dubner Computer Systems, Inc. | Video effects system able to intersect a 3-D image with a 2-D image |
Also Published As
Publication number | Publication date |
---|---|
GB9208139D0 (en) | 1992-05-27 |
GB2255685A (en) | 1992-11-11 |
US5369443A (en) | 1994-11-29 |
US5608464A (en) | 1997-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2255685B (en) | Improved digital video effects generator | |
EP0524623A3 (en) | Video telephone | |
EP0493262A3 (en) | Video switcher | |
EP0500091A3 (en) | Television telephone | |
GB9224672D0 (en) | Video special effects system | |
GB2256115B (en) | Cable television | |
EP0476993A3 (en) | Video effects system | |
EP0240970A3 (en) | Digital video generator | |
EP0512839A3 (en) | Image keying generator for video special effects | |
EP0546858A3 (en) | Television set | |
GB2257591B (en) | Video standards conversion | |
TW468915U (en) | Television set | |
GB2266425B (en) | Digital video effects system | |
EP0476985A3 (en) | Video special effects generation | |
EP0503717A3 (en) | Digital signal generator | |
EP0482849A3 (en) | Video special effects apparatus | |
GB2247596B (en) | Video image formation | |
GB9106131D0 (en) | Digital waveform lineariser | |
SG47630A1 (en) | Digital recorder | |
GB9119091D0 (en) | Digital video signal prcessing | |
GB2254751B (en) | Digital video effects system | |
GB2259214B (en) | Digital video effects | |
GB2281001B (en) | Improved digital video effects generator | |
GB9007136D0 (en) | Video image creation | |
GB2245794B (en) | Video signal generation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20120412 |